---> uname -a: Linux prd-centos8-builder-2c-2g-46230.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.996 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0,1 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 680 4758 19 2259 6720 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:06:2f:46 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.96/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86065sec preferred_lft 86065sec inet6 fe80::f816:3eff:fe06:2f46/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:de:72:62:76 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 07/26/2025 _x86_64_ (2 CPU) 14:31:51 LINUX RESTART (2 CPU) 02:32:01 PM tps rtps wtps bread/s bwrtn/s 02:33:01 PM 388.01 133.70 254.31 15003.50 41805.06 02:34:01 PM 117.16 0.48 116.68 64.11 9840.64 02:35:01 PM 59.53 0.32 59.21 41.99 6612.60 02:36:01 PM 20.35 0.03 20.31 1.73 523.25 02:37:01 PM 24.30 0.72 23.58 67.59 633.26 Average: 121.88 27.06 94.83 3036.38 11884.71 02:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:33:01 PM 5282684 6973688 2599748 32.98 2688 1883292 1011892 11.33 201048 2111432 85016 02:34:01 PM 4961220 6931552 2921212 37.06 2688 2146184 1006668 11.27 205908 2362768 127848 02:35:01 PM 4948548 6951552 2933884 37.22 2688 2178468 987336 11.06 265676 2313340 10756 02:36:01 PM 4916116 6919188 2966316 37.63 2688 2178520 993388 11.12 267636 2344276 10756 02:37:01 PM 4861956 6866400 3020476 38.32 2688 2179872 1055284 11.82 423512 2242324 10200 Average: 4994105 6928476 2888327 36.64 2688 2113267 1010914 11.32 272756 2274828 48915 02:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 PM eth0 275.66 156.62 1495.07 59.60 0.00 0.00 0.00 0.00 02:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 PM eth0 58.25 47.68 683.93 7.97 0.00 0.00 0.00 0.00 02:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 PM eth0 68.71 54.42 583.85 10.94 0.00 0.00 0.00 0.00 02:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 PM eth0 19.73 19.41 18.47 7.32 0.00 0.00 0.00 0.00 02:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 PM eth0 26.20 21.18 27.50 10.50 0.00 0.00 0.00 0.00 02:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 89.72 59.87 561.83 19.27 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 07/26/2025 _x86_64_ (2 CPU) 14:31:51 LINUX RESTART (2 CPU) 02:32:01 PM CPU %user %nice %system %iowait %steal %idle 02:33:01 PM all 53.43 0.04 12.19 3.18 0.09 31.06 02:33:01 PM 0 59.21 0.05 12.16 4.76 0.08 23.73 02:33:01 PM 1 47.68 0.03 12.22 1.60 0.10 38.36 02:34:01 PM all 36.18 0.00 5.54 1.06 0.12 57.10 02:34:01 PM 0 32.48 0.00 5.49 0.99 0.10 60.93 02:34:01 PM 1 39.83 0.00 5.59 1.14 0.14 53.30 02:35:01 PM all 34.50 0.00 3.64 0.52 0.08 61.26 02:35:01 PM 0 36.91 0.00 3.48 0.53 0.08 58.99 02:35:01 PM 1 32.09 0.00 3.79 0.50 0.08 63.54 02:36:01 PM all 31.76 0.00 3.48 0.11 0.08 64.57 02:36:01 PM 0 32.25 0.00 2.67 0.15 0.08 64.84 02:36:01 PM 1 31.27 0.00 4.30 0.07 0.07 64.29 02:37:01 PM all 31.79 0.00 3.32 0.13 0.08 64.69 02:37:01 PM 0 27.26 0.00 2.81 0.10 0.07 69.77 02:37:01 PM 1 36.31 0.00 3.83 0.15 0.08 59.63 Average: all 37.53 0.01 5.63 1.00 0.09 55.75 Average: 0 37.63 0.01 5.31 1.31 0.08 55.66 Average: 1 37.43 0.01 5.95 0.69 0.09 55.84